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Super Investors MATRIX IX MANAGEMENT CO. LLC
MI

MATRIX IX MANAGEMENT CO. LLC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$59.2M
Positions
1
Quarter ended
September 30, 2022
Filed
October 18, 2022

Reported portfolio value by quarter (13 quarters reported)

$161M —
Q4 14 Q3 15 Q2 16 Q4 21 Q3 22

$131M in Q4 2014 → $59.2M now. Hover for any quarter.

Holdings

As reported for the quarter ended September 30, 2022. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Markforged Holding Corporation 100.0% Unchanged 29,920,109 $59.2M

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q3 2022

quarter ended September 30, 2022 · filed October 18, 2022

No position changes this quarter.

Q2 2022

quarter ended June 30, 2022 · filed August 01, 2022

No position changes this quarter.

Q1 2022

quarter ended March 31, 2022 · filed May 06, 2022

No position changes this quarter.

Q4 2021

quarter ended December 31, 2021 · filed February 04, 2022

Company Action Shares changed Value of change % of portfolio
Markforged Holding Corporation New +29,920,109 +$161M 100.0%
0 0 Exited +0 — —

Q4 2016

quarter ended December 31, 2016 · filed January 26, 2017

Company Action Shares changed Value of change % of portfolio
0 0 Exited +0 — —
0 0 New +0 — —

Q3 2016

quarter ended September 30, 2016 · filed October 25, 2016

Company Action Shares changed Value of change % of portfolio
Z Zendesk, Inc. Exited −599,235 −$15.8M —
0 0 New +0 — —

Q2 2016

quarter ended June 30, 2016 · filed August 09, 2016

Company Action Shares changed Value of change % of portfolio
Z Zendesk, Inc. Trimmed −955,234 −$25.2M 100.0%

Q1 2016

quarter ended March 31, 2016 · filed May 04, 2016

No position changes this quarter.

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